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Power Button Flex Cable for Lenovo A820 - On Off Flex / PCB

Name: Power Button Flex Cable for Lenovo A820 - On Off Flex / PCB
Brand: Lenovo
SKU: 6a1d6f897657b1331c4a3f59
Price: 349 INR
Availability: InStock

₹599

₹349 (Inclusive of all taxes)

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Product Description

Is the power button on your Lenovo A820 not responding when pressed, failing to wake the screen, or not registering long-press commands — despite the button cap appearing physically intact? The Power Button Flex Cable / Patta is the ribbon cable that carries the power button signal from the button switch to the motherboard — and a damaged one causes power button failure without the button mechanism or motherboard being at fault.

Designed and tested specifically for Lenovo A820 — correct connector type, button switch integration, and cable routing
Restores power button press detection and signal transmission on Lenovo A820
Fixes unresponsive power button, failed screen wake, and missed long-press commands
High-quality flex material with integrated button switch tested for continuity and response before dispatch
Suitable for professional repair technicians
No soldering required in most cases

Restore reliable power button response on your Lenovo A820. Order the Power Button Flex Cable / Patta from SAHII.in — genuine quality, wholesale price, free delivery pan-India.

Product Specifications

Compatible Brand	Lenovo
Compatible Model	A820
Color
Product Type	Power Button Flex Cable / Patta
Condition	New
Packing	Loose Packing
In The Box	1 Unit of Power Button Flex Cable / Patta for Lenovo A820
Country Of Origin	China
Sold By	SAHII.in, New Delhi

Shipment & Replacement

Item received is physically damaged.
Item received has missing parts or accessories.

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Frequently Asked Questions

Q1. What is the Power Button Flex Cable / Patta in Lenovo A820 and what does it do?

The Power Button Flex Cable / Patta in your Lenovo A820 is the ribbon cable assembly that carries the electrical signal from the power button switch to the motherboard. On most Lenovo A820 devices the physical button switch dome is integrated directly onto this flex cable. When the flex is torn, kinked, or has a damaged connector, pressing the power button produces no response on your Lenovo A820 — the screen will not wake, and the phone cannot be powered on or off using the button.

Q2. How do I know if the Power Button Flex Cable / Patta is the fault rather than the button cap on my Lenovo A820?

If the power button cap is physically intact and pressing it produces a slight mechanical click but the screen does not respond — and the phone can still be woken by other means such as double-tap or fingerprint — the flex cable or its integrated switch dome is likely the fault on your Lenovo A820. A technician can confirm by testing the switch continuity with a multimeter.

Q3. Is this Power Button Flex Cable / Patta specific to Lenovo A820?

Yes. The connector type, cable routing, integrated switch specification, and cable dimensions are all model-specific. This listing is designed for Lenovo A820 only. A flex from a different model will not connect correctly and may not include the correct button switch specification.

Q4. How difficult is Power Button Flex Cable / Patta replacement on Lenovo A820?

It is a moderate repair requiring the phone to be opened, typically involving removal of the side frame or battery to access the power button flex routing on your Lenovo A820. No soldering is required in most cases. Professional tools and care are recommended.

Q5. Does SAHII.in provide warranty on the Power Button Flex Cable / Patta for Lenovo A820?

Yes — a 7-day replacement warranty covering manufacturing defects is included. An unboxing video is mandatory for all warranty claims. Flex cables showing physical damage from improper installation are not covered under warranty. For more information, check out SAHII's Return Policy.